#F36666#F36666

#F36666 is a light, vivid red. Relative luminance 0.295; OKLCH L 68.7% C 0.174 H 22.8°. Best body text is #000000 at 6.90:1 contrast (WCAG AA passes).

Color values

HEX	#F36666
RGB	rgb(243, 102, 102)
HSL	hsl(0, 85%, 68%)
HSV	hsv(0, 58%, 95%)
CMYK	cmyk(0%, 58%, 58%, 4.7%)
CIE-LAB	lab(61.24, 54.20, 27.76)
CIE-LCH	lch(61.24, 60.89, 27.12°)
OKLab	oklab(68.67% 0.1606 0.0676)
OKLCH	oklch(68.67% 0.174 22.8)
XYZ	xyz(44.1157, 29.5223, 15.9431)
Luminance	0.2952 (WCAG relative)
Temperature	warm
Family	red

Closest named colors

Perceptual scales

Shades

Tints

Tones

OKLCH scale

Color harmonies

complementary

#F36666 #66F3F3

analogous

#F366AC #F36666 #F3AC66

triadic

#F36666 #66F366 #6666F3

tetradic

#F36666 #ACF366 #66F3F3 #AC66F3

square

#F36666 #ACF366 #66F3F3 #AC66F3

split-complementary

#F36666 #66F3AC #66ACF3

monochromatic

#CE1010 #EF2D2D #F36666 #F79F9F #FCD7D7

Accessibility & contrast

On white

3.04

#F36666 on #FFFFFF

AA ✗AA large ✓AAA ✗

On black

6.90

#F36666 on #000000

AA ✓AA large ✓AAA ✗

Best text color

#000000 on #F36666

6.90:1 — WCAG AA (normal text) passes

Contrast matrix

fg \ bg	##F36666	#FFFFFF	#000000	##000000
##F36666	1.00	3.04	6.90	6.90
#FFFFFF	3.04	1.00	21.00	21.00
#000000	6.90	21.00	1.00	1.00
##000000	6.90	21.00	1.00	1.00

Color blindness preview

Protanopia (red-blind)

#898165

Deuteranopia (green-blind)

#AC9F63

Tritanopia (blue-blind)

#FF4C67

Achromatopsia (no color)

#949494

Design tokens & code

CSS

--color: #f36666;
/* rgb */ color: rgb(243, 102, 102);
/* oklch */ color: oklch(68.7% 0.174 22.8);

Tailwind

colors: {
  custom: {
    50: '#fd9691',
    500: '#f36666',
    950: '#000000',
  },
}

SCSS

$custom: #f36666;
$custom-light: #fd9691;
$custom-dark: #000000;

JSON

{
  "hex": "#f36666",
  "rgb": {
    "r": 243,
    "g": 102,
    "b": 102
  },
  "hsl": {
    "h": 0,
    "s": 85.455,
    "l": 67.647
  },
  "oklch": {
    "l": 0.68669,
    "c": 0.17424,
    "h": 22.8
  },
  "luminance": 0.29517
}

Semantic roles & 50–950 ramp

primary

#F36666

secondary

#C5F0F0

accent

#E2E204

background

#FFF9F8

surface

#FFF2F0

border

#D7CCCB

text

#190E0C

muted

#877E7D

Preview Lab

Preview with #F36666

Body copy rendered with the generated semantic roles for this colour.

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